package io.renren.common.utils;

import java.util.UUID;

/**
 * @Author: CaiXiang
 * @Date: 2019/5/21 13:56
 * @Version 1.0
 * @Description:
 */
public class CommonUtils {
    public static String getUUID(){
        return UUID.randomUUID().toString().replace("-", "");
    }
}
